DE19522169C2 - Process for producing a multi-layer tubular body with at least one partition for a tube - Google Patents
Process for producing a multi-layer tubular body with at least one partition for a tubeInfo
- Publication number
- DE19522169C2 DE19522169C2 DE19522169A DE19522169A DE19522169C2 DE 19522169 C2 DE19522169 C2 DE 19522169C2 DE 19522169 A DE19522169 A DE 19522169A DE 19522169 A DE19522169 A DE 19522169A DE 19522169 C2 DE19522169 C2 DE 19522169C2
- Authority
- DE
- Germany
- Prior art keywords
- tubular body
- tube
- partition
- strip
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 title claims description 31
- 239000011888 foil Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/22—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with two or more compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/40—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/931—Pliable container having plural compartments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/1013—Longitudinal bending and edge-joining of one piece blank to form tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1036—Bending of one piece blank and joining edges to form article
- Y10T156/1038—Hollow cylinder article
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tubes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Making Paper Articles (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Ceramic Products (AREA)
- Closures For Containers (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Herstellung eines insbesondere mehrschichtigen Rohrkörpers mit mindestens einer sich über seine Länge erstreckenden nebeneinander liegende Längskammern bildenden Trennwand für eine Tube unter Verwendung eines Folienbandes.The invention relates to a method for producing a particular multilayer tubular body with at least one over its length extending partition walls forming side by side longitudinal chambers a tube using a foil tape.
Zur Herstellung von zweikammerigen Tuben mit rundem Querschnitt ist es bekannt, Rohrkörper durch Bildung einer Überlappungsnaht aus einem Folienband, siehe z. B. GB-PS 1 030 275, herzustellen und dann in einem weiteren Schritt in den Rohrkörper eine Zwischenwand einzuführen und gegebenenfalls mit dem Rohrkörper fest zu verbinden.It is for the production of two-chamber tubes with a round cross-section known, tubular body by forming an overlap seam from a Foil tape, see e.g. B. GB-PS 1 030 275, and then produce in one another step in the tubular body to insert a partition and if necessary, to firmly connect to the tubular body.
Die Einbringung einer Zwischenwand und deren Verankerung bzw. dichte Befestigung in einem hergestellten Rohrkörper ist äußerst aufwendig und erfordert viele Arbeitsschritte, die eine hohe Produktionsgeschwindigkeit verhindern.The introduction of a partition and its anchoring or tight Fastening in a manufactured tubular body is extremely complex and requires many work steps, the high production speed prevent.
Die nach den bekannten Verfahren hergestellten Rohrkörper werden mit einem vorgefertigten oder angespitztem Tubenkopf verbunden, der auch einen Trennsteg zur Verbindung mit der Trennwand aufweist, der bis in die Ausgabeöffnung reicht. Über der Ausgabeöffnung ist ein die Ausgabeöffnung überdeckender und am Trennsteg anliegender Verschluß vorgesehen.The tubular body produced by the known methods are with a prefabricated or pointed tube head connected, which also has a Divider for connection to the partition that extends into the Dispensing opening is sufficient. Above the dispensing opening is the dispensing opening covering closure provided on the separating web.
Aus der US-A 2 939 610 ist eine Zweikammertube bekannt, bei der zwei rohrförmige Körper ineinander angeordnet sind. Die vorgesehene Verschlußkappe weist einen inneren zylindrischen Vorsprung auf, der im Schließzustand der Verschlußkappe auf dem Tubenkopf mit dem unterhalb der Oberkante der Ausgabeöffnung endenden Trennsteg kommuniziert und die beiden Kammern auch im Tubenkopf voneinander abtrennt.A two-chamber tube is known from US-A-2 939 610, in which two tubular bodies are arranged one inside the other. The intended Cap has an inner cylindrical projection which in the Closed state of the cap on the tube head with the one below Communicates with the top edge of the discharge opening and the separates both chambers from each other in the tube head.
Aufgabe der Erfindung ist es, ein Verfahren zur Herstellung eines insbesondere mehrschichtigen Rohrkörpers mit mindestens einer sich über seine Länge erstreckenden nebeneinander liegende Längskammern bildenden Trennwand unter Verwendung eines Folienbandes anzugeben, das es erlaubt einfach und schnell und damit wirtschaftlich auch kleine Tubenrohlinge für Mehrkammertuben unterschiedlichen Materials kontinuierlich herzustellen.The object of the invention is a method for producing a particular multilayer tubular body with at least one over its length extending dividing wall forming adjacent longitudinal chambers using a foil tape that allows it to be simple and fast and therefore economical even small tube blanks for To produce multi-chamber tubes of different materials continuously.
Diese Aufgabe wird durch ein Verfahren mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by a method having the features of claim 1 solved.
Vorteilhafte Ausgestaltungen des Verfahrens sind den Unteransprüchen zu entnehmen.Advantageous refinements of the method are given in the subclaims remove.
Nachstehend wird die Erfindung an Ausführungsbeispielen unter Bezug auf Zeichnungen näher erläutert. Es zeigt:In the following, the invention will be explained using exemplary embodiments with reference to FIG Drawings explained in more detail. It shows:
Fig. 1 eine Zweikammertube im Längsschnitt unter Verwendung eines erfindungsgemäß hergestellten Rohrkörpers, Fig. 1 is a two-chamber tube, in longitudinal section, using a tubular body according to the invention,
Fig. 2a, einen Querschnitt durch einen Rohrkörper; Fig. 2a, a cross section through a tubular body;
Fig. 2b die Abwicklung einer Folie zur Herstellung des Rohrkörpers gemäß Fig. 2a im Schnitt; FIG. 2b shows the processing of a foil for the production of the tubular body according to Fig 2a in section.
Fig. 3a einen Querschnitt durch einen anderen Rohrkörper; FIG. 3a shows a cross section through another pipe body;
Fig. 3b die Abwicklung einer Folie zur Herstellung des Rohrkörpers gemäß Fig. 3a im Schnitt; FIG. 3b shows the processing of a foil for the production of the tubular body shown in FIG 3a in section.
Fig. 4 einen Rohrkörper mit ovalem Querschnitt; Fig. 4 is a tubular body having an oval cross-section;
Fig. 5 einen Tubenkopf mit Verschlußkappe mit einem in die Ausgabeöffnung einführbaren Vorsprung. Fig. 5 shows a tube head with a closure cap with a projection insertable into the dispensing opening.
Die in Fig. 1 schematisch dargestellte Tube weist einen Rohrkörper 1 auf, der mit einem Tubenkopf 2 fest verbunden ist. Im Tubenkopf 2 ist eine Ausgabeöffnung 3 ausgeführt, die durch eine Verschlußkappe 4 verschließbar ist. Im Rohrkörper 1 ist eine Trennwand 5 angeordnet, die den Rohrkörper 1 in zwei Längskammern A und B unterteilt. In der Verlängerung der Trennwand 5 weist der Tubenkopf 2 einen sich beim Ausführungsbeispiel gemäß Fig. 1 bis in die Schließebene der Ausgabeöffnung 3 erstreckenden Trennsteg 6 auf.The tube shown schematically in Fig. 1 has a tubular body 1 which is fixedly connected to a tube head 2 . In the tube head 2 there is an outlet opening 3 which can be closed by a closure cap 4 . In the tubular body 1, a partition 5 is arranged, which divides the tubular body 1 into two longitudinal chambers A and B. In the extension of the partition wall 5 2 1 has a tube head to the embodiment according to Fig. Up to the closing plane of the dispensing aperture 3 extending separating web 6.
Der Rohrkörper 1 kann aus einem beliebigen Ein- oder Mehrschichtmaterial mit oder ohne Sperrschicht aus einem Folienband durch Bildung einer Überlappungsnaht hergestellt werden. Der Tubenkopf 2 kann ein- oder mehrschichtig mit oder ohne Sperrschicht separat hergestellt sein und mit dem Rohrkörper 1, z. B. durch Schweißen verbunden sein. Er kann aber auch durch direktes Anformen von plastifiziertem Kunststoffmaterial am vorgefertigten Rohrkörper 1 hergestellt werden.The tubular body 1 can be produced from any single or multi-layer material with or without a barrier layer from a film strip by forming an overlap seam. The tube head 2 can be made one or more layers with or without a barrier layer separately and with the tubular body 1 , z. B. connected by welding. However, it can also be produced by directly molding plasticized plastic material on the prefabricated tubular body 1 .
Wenn gleich große Längskammern A und B gewünscht werden, ist es vorteilhaft, die Trennwand 5 an sich diametral gegenüberliegenden Längslinien an der Innenwand des Rohrkörpers 1 anzuordnen. Hierbei kann die wirksame Breite der Trennwand 5 genau dem Durchmesser des Querschnitts des Rohrkörpers 1 entsprechen, wobei zusätzlich an beiden Enden Befestigungsstreifen vorzusehen sind. Die Breite der Trennwand 5 kann auch größer als dem Durchmesser entsprechen würde gewählt werden, wie dies in Fig. 2 und 3 bei rundem Querschnitt und in Fig. 4 bei ovalem Querschnitt des Rohrkörpers 1 dargestellt ist, wobei dann die Trennwand 5 vorzugsweise im Querschnitt S-förmig den Innenraum des Rohrkörpers 1 durchquert. Es ist besonders vorteilhaft, wenn die Breite der Trennwand dem halben Kreisdurchmesser des Rohrkörpers multipliziert mit π bzw. dem halben Kreisumfang des Rohrkörpers entspricht. Es ist natürlich auch möglich und denkbar Trennwände 5 mit einer Breite vorzusehen, die geringer als der Durchmesser des Rohrkörpers 1 ist, der dann, sofern die Längskammern gleich große Volumina aufweisen sollen, eine angenähert achtförmige Querschnittsform (nicht dargestellt) aufweist.If longitudinal chambers A and B of the same size are desired, it is advantageous to arrange the partition 5 on diametrically opposed longitudinal lines on the inner wall of the tubular body 1 . The effective width of the partition 5 can correspond exactly to the diameter of the cross section of the tubular body 1 , with fastening strips additionally being provided at both ends. The width of the partition 5 can also be larger than the diameter would be chosen, as shown in FIGS. 2 and 3 with a round cross-section and in FIG. 4 with an oval cross-section of the tubular body 1 , the partition 5 then preferably having a cross-section S. -shaped traverses the interior of the tubular body 1 . It is particularly advantageous if the width of the partition corresponds to half the circular diameter of the tubular body multiplied by π or half the circular circumference of the tubular body. It is of course also possible and conceivable to provide dividing walls 5 with a width which is smaller than the diameter of the tubular body 1 , which, if the longitudinal chambers are to have the same volume, then has an approximately eight-shaped cross-sectional shape (not shown).
Die Trennwand 5 kann aus dem gleichen Material wie der Rohrkörper 1 oder auch aus einem anderen beliebigen bekannten und geeigneten Material mit oder ohne Sperrschicht bestehen.The partition 5 can be made of the same material as the tubular body 1 or of any other known and suitable material with or without a barrier layer.
Der Tubenkopf 2 kann, wenn eine absolute Trennung der Produktkomponenten, die in den Längskammern A und B aufgenommen werden sollen, vor ihrer Ausgabe nicht erforderlich ist, auch ohne Trennsteg 6 ausgeführt sein. Wenn diese Trennung jedoch erforderlich ist, muß der Trennsteg 6 im Querschnitt an der Kontaktstelle des Tubenkopfes 2 mit dem Rohrkörper 1 der Form der Trennwand 5 entsprechen bzw. angepaßt sein. Vorzugsweise wird das obere Ende der Trennwand 5 am Trennsteg 6 bzw. umgekehrt derart befestigt, daß die Längskammern A, B bis in die durch die Verschlußkappe 4 verschlossene Ausgabeöffnung 3 voneinander getrennt sind. Bei dem in Fig. 1 dargestellten Ausführungsbeispiel endet der Trennsteg 6 in der Schließebene der Ausgabeöffnung 3, d. h. der obere Rand der die Ausgabeöffnung 3 umgebenden Wandung und die Oberkante des Trennstegs 6 liegen in der gleichen Ebene. Auf ihnen (Rand und Oberkante) liegt die aufgesetzte Verschlußkappe 4 in ihrer Schließstellung dicht an und verhindert, daß die Produktkomponenten der beiden Längskammern A, B miteinander in Kontakt treten können. Hierbei teilt der Trennsteg 6 auch die gesamte Länge der Ausgabeöffnung 3 in vorzugsweise zwei gleiche Teilhälften.The tube head 2 can, if an absolute separation of the product components that are to be accommodated in the longitudinal chambers A and B is not required before they are dispensed, can also be designed without a separating web 6 . If this separation is required, however, the cross-section 6 must correspond or be adapted in cross section at the point of contact of the tube head 2 with the tubular body 1 to the shape of the partition 5 . The upper end of the partition 5 is preferably fastened to the partition 6 or vice versa in such a way that the longitudinal chambers A, B are separated from one another up to the dispensing opening 3 which is closed by the closure cap 4 . In the exemplary embodiment shown in FIG. 1, the separating web 6 ends in the closing plane of the dispensing opening 3 , ie the upper edge of the wall surrounding the dispensing opening 3 and the upper edge of the separating web 6 lie in the same plane. On them (edge and top edge), the closure cap 4 lies tight in its closed position and prevents the product components of the two longitudinal chambers A, B from coming into contact with one another. Here, the separating web 6 also divides the entire length of the dispensing opening 3 into preferably two equal partial halves.
Eine Variante kann darin bestehen, daß die Oberkante des Trennstegs 6 im Tubenkopf 2 unterhalb des oberen Randes der Ausgabeöffnung 3 endet (s. Fig. 5). Um in diesem Fall auch ein vollständiges Trennen der beiden Komponenten der Längskammern A, B zu gewährleisten, weist die Verschlußkappe 4 einen vorzugsweise zylindrische Teile aufweisenden Vorsprung 4′ (Fig. 5) auf, der in der Schließstellung der Verschlußkappe 4, dicht an der freien Oberkante des Trennstegs 6′ anliegt und die Trennung der beiden Längskammern A, B gewährleistet. Gegebenenfalls - z. B. bei Schnappverschlüssen - kann der Vorsprung auch als Rechteck gestaltet sein sowie Dichtkanten und/oder elastische Elemente aufweisen.A variant can consist in that the upper edge of the separating web 6 in the tube head 2 ends below the upper edge of the dispensing opening 3 (see FIG. 5). In order to ensure a complete separation of the two components of the longitudinal chambers A, B in this case, the closure cap 4 has a preferably cylindrical parts having projection 4 '( Fig. 5), in the closed position of the closure cap 4 , close to the free Upper edge of the separating web 6 'abuts and ensures the separation of the two longitudinal chambers A, B. If necessary - e.g. B. with snap closures - the projection can also be designed as a rectangle and have sealing edges and / or elastic elements.
Der Rohrkörper 1 für eine derartige Tube mit Trennwand 5 kann auf einfache Art und Weise dadurch hergestellt werden, daß auf ein Folienband 7 (s. Fig. 2b und 3b) zur Herstellung eines bekannten Tubenkörpers ein Trennwandstreifen 8 in paralleler Ausrichtung zum Folienband 7 angeordnet und mit seinen äußeren Rändern 9 eben (Fig. 2b) und/oder am Rand umgeschlagen - als Falz 10 (Fig. 3b) - fest mit dem Folienband 7 verbunden wird, z. B. durch Verschweißen oder Verkleben. Wird der Trennwandstreifen 8 an einem Rand direkt und am anderen Rand sich überlappend am Folienband 7 (s. Fig. 3b) befestigt, gehen die Trennwandseitenkanten tangential in die Rohrkörperwandung (s. Fig. 3a) ein, wenn aus dem Folienband 7 der Rohrkörper 2 hergestellt ist und ihm eine kreisrunde oder ovale (Fig. 4) Querschnittsform verliehen wird.The tubular body 1 for such a tube with a partition wall 5 can be produced in a simple manner by arranging a partition wall strip 8 in a parallel orientation to the film strip 7 on a film strip 7 (see FIGS . 2b and 3b) for producing a known tube body with its outer edges 9 even ( Fig. 2b) and / or folded over at the edge - as a fold 10 ( Fig. 3b) - is firmly connected to the film strip 7 , z. B. by welding or gluing. If the partition wall strip 8 is directly attached to the film strip 7 at one edge and overlapping at the other edge (see FIG. 3b), the partition wall side edges go tangentially into the tube body wall (see FIG. 3a) when the tube body 2 from the film strip 7 is produced and it is given a circular or oval ( FIG. 4) cross-sectional shape.
Es besteht auch die Möglichkeit, mehrere Trennwandstreifen 8 zur Herstellung von mehr als zwei Längskammern anzuordnen oder einen breiteren Trennwandstreifen auch zwischen seinen Rändern am Folienband zu befestigen (nicht dargestellt). Da die Befestigung entlang von Linien erfolgt, können die gewünschten Raumverhältnisse der einzelnen Kammern exakt vorbestimmt werden, wobei es natürlich auch möglich ist, den Trennwandstreifen auch im Querschnitt wellenförmig vorzuformen und mit den parallelen Wellentälern am planen Folienband zu befestigen. Es ist somit ohne größeren Aufwand möglich, Kammern mit gleichen oder beliebigen anderen Raumverhältnissen herzustellen. Erforderlichenfalls müssen die Trennstege 6 der Anzahl und Form der Trennwände 5 angepaßt werden.It is also possible to arrange a plurality of partition strips 8 for the production of more than two longitudinal chambers or to attach a wider partition strip between the edges of the film strip (not shown). Since the attachment takes place along lines, the desired spatial conditions of the individual chambers can be precisely predetermined, whereby it is of course also possible to pre-shape the partition wall strips in a wavy cross-section and to attach them to the flat film strip with the parallel troughs. It is therefore possible to produce chambers with the same or any other spatial conditions without great effort. If necessary, the dividers 6 must be adapted to the number and shape of the partitions 5 .
Claims (8)
Priority Applications (19)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19522169A DE19522169C2 (en) | 1995-06-19 | 1995-06-19 | Process for producing a multi-layer tubular body with at least one partition for a tube |
| JP50265497A JP3725551B2 (en) | 1995-06-19 | 1996-06-19 | Method of manufacturing a tube body and method of manufacturing a tube using the tube body |
| RU98100868/13A RU2154005C2 (en) | 1995-06-19 | 1996-06-19 | Method of forming tubular body and making tube from such body |
| HU9901257A HU226601B1 (en) | 1995-06-19 | 1996-06-19 | Process for manufacturing a tubular body and process for manufacturing a tube by using the tubular body |
| DE59604122T DE59604122D1 (en) | 1995-06-19 | 1996-06-19 | METHOD FOR PRODUCING A TUBE BODY AND METHOD FOR PRODUCING A TUBE USING THE TUBE BODY |
| BR9608931A BR9608931A (en) | 1995-06-19 | 1996-06-19 | Process for producing a tubular body and process for producing a tube using the tubular body |
| EP96920829A EP0833780B1 (en) | 1995-06-19 | 1996-06-19 | Process for manufacturing a tubular body and process for manufacturing a tube by using the tubular body |
| PL96324182A PL179114B1 (en) | 1995-06-19 | 1996-06-19 | The method of producing the PL PL PL tube |
| DK96920829T DK0833780T3 (en) | 1995-06-19 | 1996-06-19 | Method of making a tubular body and method of making a tube using it |
| AU62248/96A AU709194B2 (en) | 1995-06-19 | 1996-06-19 | Process for producing a tubular body and process for producing a tube with the use of the tubular body |
| HK99100091.0A HK1014914B (en) | 1995-06-19 | 1996-06-19 | Process for producing a tubular body and process for producing a tube with the use of the tubular body |
| PCT/EP1996/002645 WO1997000208A1 (en) | 1995-06-19 | 1996-06-19 | Process for manufacturing a tubular body and process for manufacturing a tube by using the tubular body |
| AT96920829T ATE188434T1 (en) | 1995-06-19 | 1996-06-19 | METHOD FOR PRODUCING A TUBE BODY AND METHOD FOR PRODUCING A TUBE USING THE TUBE BODY |
| ES96920829T ES2144249T3 (en) | 1995-06-19 | 1996-06-19 | TUBULAR BODY MANUFACTURING PROCEDURE AND TUBE MANUFACTURING PROCEDURE FROM THESE TUBULAR BODIES. |
| US08/776,211 US5900086A (en) | 1995-06-19 | 1996-06-19 | Process for producing a tubular body and process for producing a tube with the use of the tubular body |
| CN96194841A CN1070142C (en) | 1995-06-19 | 1996-06-19 | Method for manufacturing a pipe body and method for manufacturing a pipe using the pipe body |
| KR1019970709534A KR100374621B1 (en) | 1995-06-19 | 1996-06-19 | Process for manufacturing a tubular body and process for manufacturing a tube by using the tubular body |
| BG102179A BG63111B1 (en) | 1995-06-19 | 1998-01-13 | Method for the manufacture of a tubular body and method for the production of tubes by making use of this body |
| GR20000400757T GR3033068T3 (en) | 1995-06-19 | 2000-03-27 | Process for manufacturing a tubular body and process for manufacturing a tube by using the tubular body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19522169A DE19522169C2 (en) | 1995-06-19 | 1995-06-19 | Process for producing a multi-layer tubular body with at least one partition for a tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19522169A1 DE19522169A1 (en) | 1997-01-02 |
| DE19522169C2 true DE19522169C2 (en) | 1997-05-28 |
Family
ID=7764677
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19522169A Expired - Lifetime DE19522169C2 (en) | 1995-06-19 | 1995-06-19 | Process for producing a multi-layer tubular body with at least one partition for a tube |
| DE59604122T Expired - Lifetime DE59604122D1 (en) | 1995-06-19 | 1996-06-19 | METHOD FOR PRODUCING A TUBE BODY AND METHOD FOR PRODUCING A TUBE USING THE TUBE BODY |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59604122T Expired - Lifetime DE59604122D1 (en) | 1995-06-19 | 1996-06-19 | METHOD FOR PRODUCING A TUBE BODY AND METHOD FOR PRODUCING A TUBE USING THE TUBE BODY |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5900086A (en) |
| EP (1) | EP0833780B1 (en) |
| JP (1) | JP3725551B2 (en) |
| KR (1) | KR100374621B1 (en) |
| CN (1) | CN1070142C (en) |
| AT (1) | ATE188434T1 (en) |
| AU (1) | AU709194B2 (en) |
| BG (1) | BG63111B1 (en) |
| BR (1) | BR9608931A (en) |
| DE (2) | DE19522169C2 (en) |
| DK (1) | DK0833780T3 (en) |
| ES (1) | ES2144249T3 (en) |
| GR (1) | GR3033068T3 (en) |
| HU (1) | HU226601B1 (en) |
| PL (1) | PL179114B1 (en) |
| RU (1) | RU2154005C2 (en) |
| WO (1) | WO1997000208A1 (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9619864D0 (en) * | 1996-09-24 | 1996-11-06 | Berol Limited | Coating fluids with reduced solvent evaporation |
| DE19640833C1 (en) | 1996-10-02 | 1997-12-18 | Automation Industrielle Sa | Forming unit for producing tube with two or more longitudinal chambers |
| US5782384A (en) * | 1996-11-05 | 1998-07-21 | Colgate-Palmolive | Aligned web in a container |
| EP0845422B1 (en) * | 1996-11-21 | 2000-03-29 | Aisa Automation Industrielle Sa | Method for producing tubular articles |
| US5858153A (en) * | 1997-01-17 | 1999-01-12 | Colgate-Palmolive Company | Method for making tubular containers |
| DE19712736C1 (en) * | 1997-03-26 | 1998-11-12 | Maegerle Karl Lizenz | Process for manufacturing a multi-chamber packaging tube |
| SE509412C2 (en) * | 1997-05-27 | 1999-01-25 | Norden Pac Dev Ab | Device and method in tube filling machine |
| DE19747222C1 (en) * | 1997-10-25 | 1999-03-04 | Daimler Benz Ag | Lean burn internal combustion engine with periodic nitrogen oxide(s) storage catalyst regeneration control |
| BR9813364A (en) * | 1997-12-05 | 2000-10-03 | Norden Pac Dev Ab | "method and device for end closure of packaging tubes" |
| DE19808649A1 (en) * | 1998-02-28 | 1999-09-02 | Iwk Verpackungstechnik Gmbh | Method for filling a two-chamber tube and device for carrying it out |
| CH693027A5 (en) * | 1998-05-07 | 2003-01-31 | Maegerle Karl Lizenz | A process for preparing a multi-chamber packaging tube. |
| DE19900670C2 (en) | 1999-01-11 | 2002-11-28 | Automation Industrielle Sa | Process for the continuous production of tube tubes |
| DE19911728C2 (en) | 1999-03-16 | 2003-06-18 | Automation Industrielle Sa | Process for producing a two-chamber tube |
| CH695681A5 (en) * | 2000-08-22 | 2006-07-31 | Maegerle Karl Lizenz | multi-chamber |
| DE10057515C2 (en) * | 2000-11-21 | 2003-07-03 | Aisapack Holding Sa Vouvry | Cap for two-chamber containers |
| DE10237839B3 (en) * | 2002-08-19 | 2004-01-22 | Aisa Automation Industrielle S.A. | Plant for the production and packaging of tubes |
| SE525982C2 (en) * | 2003-10-08 | 2005-06-07 | Tetra Laval Holdings & Finance | Packaging container and method of making a packaging container |
| US7044333B2 (en) * | 2004-01-22 | 2006-05-16 | Church & Dwight Co., Inc. | Toothpaste tube |
| EP1862392A1 (en) * | 2006-06-01 | 2007-12-05 | Aisapack Holding SA | Flexible plastic package |
| IT1391454B1 (en) * | 2008-09-26 | 2011-12-23 | Lameplast Spa | CONTAINER FOR FLUID, PARTICULARLY PHARMACEUTICAL, COSMETIC, FOOD OR SIMILAR PRODUCTS |
| KR101088471B1 (en) * | 2010-04-26 | 2011-11-30 | 박은정 | Double tube container and its manufacturing method |
| KR101104258B1 (en) * | 2010-05-20 | 2012-01-11 | 최복윤 | Flip cap type double compartment tube container and manufacturing method thereof |
| KR101348128B1 (en) * | 2011-06-29 | 2014-01-13 | 최복윤 | Manufacturing method for compartmental tube, manufacturing apparatus thereof, compartmental tube thereby, manufacturing method for compartmental tube vessel of squeeze type, and manufacturing apparatus thereof |
| IT201800021208A1 (en) * | 2018-12-27 | 2020-06-27 | Cielle Imballaggi Di Tommaso Loreto S R L | PROCEDURE FOR THE MAKING OF PACKAGING BAGS AND BAGS SO OBTAINED |
| GB202000114D0 (en) * | 2020-01-06 | 2020-02-19 | Dupont Teijin Films Us Lp | Polymeric film tube |
| CN113738962B (en) * | 2021-08-06 | 2023-07-28 | 深圳市通产丽星科技集团有限公司 | Double-chamber pipe, manufacturing method thereof and pipe |
| CN117141053B (en) * | 2023-10-27 | 2024-01-05 | 湖南大道新材料有限公司 | Double-sub-bag production equipment |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1894115A (en) * | 1931-04-11 | 1933-01-10 | Michael F Murphy | Plural chambered collapsible tube |
| US2939610A (en) * | 1957-10-03 | 1960-06-07 | Johnson & Johnson | Dispensing device |
| US3104596A (en) * | 1960-10-17 | 1963-09-24 | Interstate Folding Box Co | Process and apparatus for the manufacture of multiple-cell inner-lined containers |
| FR1366792A (en) * | 1963-04-22 | 1964-07-17 | Packaging for liquid, pasty or solid products | |
| DE1963775U (en) * | 1967-04-12 | 1967-07-06 | Lechler Bautenschutzchemie K G | MULTI-CHAMBER TUBE. |
| US3572220A (en) * | 1969-07-29 | 1971-03-23 | Interstate Folding Box Co | Process and apparatus for the continuous manufacture of internally partitioned tubular liners |
| DE2017292A1 (en) * | 1970-04-10 | 1971-10-21 | Dukess, Joseph William, Mamaroneck, N.Y. (V.St.A.) | Closure in connection with a compressible container |
| US3788520A (en) * | 1971-07-21 | 1974-01-29 | J Dukess | Multiple compartment tube with resilient divider |
| US3980222A (en) * | 1973-11-13 | 1976-09-14 | The Procter & Gamble Company | Longitudinally partitioned tubular body |
| CA1016131A (en) * | 1973-11-13 | 1977-08-23 | Stephen F. Evans | Collapsible longitudinally partitioned tubular dispensing container |
| US3948704A (en) * | 1973-11-13 | 1976-04-06 | The Procter & Gamble Company | Method of and apparatus for making longitudinally partitioned tubular bodies and container assemblies |
| DE2546146A1 (en) * | 1975-10-15 | 1977-04-28 | Netzsch Maschinenfabrik | PROCEDURE FOR CONTINUOUS FINE GRINDING AND DISPERSING AND STIRRING MILLS FOR CARRYING OUT THE PROCESS |
| US4089437A (en) * | 1976-06-18 | 1978-05-16 | The Procter & Gamble Company | Collapsible co-dispensing tubular container |
| JPS61141533A (en) * | 1984-12-13 | 1986-06-28 | Yoshino Kogyosho Co Ltd | Molding of tube made of synthetic resin |
| DE3904639A1 (en) * | 1988-05-06 | 1989-11-16 | Ara Werk Kraemer Gmbh & Co | CYLINDRICAL PACKAGE FOR PASTOESE MASSES, ESPECIALLY TUBE PACKING AND METHOD AND DEVICE FOR THEIR PRODUCTION |
| US5782384A (en) * | 1996-11-05 | 1998-07-21 | Colgate-Palmolive | Aligned web in a container |
-
1995
- 1995-06-19 DE DE19522169A patent/DE19522169C2/en not_active Expired - Lifetime
-
1996
- 1996-06-19 AT AT96920829T patent/ATE188434T1/en active
- 1996-06-19 DE DE59604122T patent/DE59604122D1/en not_active Expired - Lifetime
- 1996-06-19 HU HU9901257A patent/HU226601B1/en not_active IP Right Cessation
- 1996-06-19 RU RU98100868/13A patent/RU2154005C2/en not_active IP Right Cessation
- 1996-06-19 JP JP50265497A patent/JP3725551B2/en not_active Expired - Fee Related
- 1996-06-19 DK DK96920829T patent/DK0833780T3/en active
- 1996-06-19 AU AU62248/96A patent/AU709194B2/en not_active Ceased
- 1996-06-19 BR BR9608931A patent/BR9608931A/en not_active IP Right Cessation
- 1996-06-19 EP EP96920829A patent/EP0833780B1/en not_active Expired - Lifetime
- 1996-06-19 ES ES96920829T patent/ES2144249T3/en not_active Expired - Lifetime
- 1996-06-19 CN CN96194841A patent/CN1070142C/en not_active Expired - Fee Related
- 1996-06-19 KR KR1019970709534A patent/KR100374621B1/en not_active Expired - Fee Related
- 1996-06-19 WO PCT/EP1996/002645 patent/WO1997000208A1/en active IP Right Grant
- 1996-06-19 PL PL96324182A patent/PL179114B1/en not_active IP Right Cessation
- 1996-06-19 US US08/776,211 patent/US5900086A/en not_active Expired - Lifetime
-
1998
- 1998-01-13 BG BG102179A patent/BG63111B1/en unknown
-
2000
- 2000-03-27 GR GR20000400757T patent/GR3033068T3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE188434T1 (en) | 2000-01-15 |
| WO1997000208A1 (en) | 1997-01-03 |
| DE19522169A1 (en) | 1997-01-02 |
| KR100374621B1 (en) | 2003-06-12 |
| HUP9901257A2 (en) | 1999-08-30 |
| DE59604122D1 (en) | 2000-02-10 |
| CN1070142C (en) | 2001-08-29 |
| DK0833780T3 (en) | 2000-07-03 |
| BG63111B1 (en) | 2001-04-30 |
| AU6224896A (en) | 1997-01-15 |
| EP0833780A1 (en) | 1998-04-08 |
| US5900086A (en) | 1999-05-04 |
| GR3033068T3 (en) | 2000-08-31 |
| JP3725551B2 (en) | 2005-12-14 |
| KR19990028223A (en) | 1999-04-15 |
| PL179114B1 (en) | 2000-07-31 |
| RU2154005C2 (en) | 2000-08-10 |
| PL324182A1 (en) | 1998-05-11 |
| HUP9901257A3 (en) | 2000-04-28 |
| BG102179A (en) | 1999-01-29 |
| ES2144249T3 (en) | 2000-06-01 |
| JPH11508857A (en) | 1999-08-03 |
| AU709194B2 (en) | 1999-08-26 |
| CN1187799A (en) | 1998-07-15 |
| HK1014914A1 (en) | 1999-10-08 |
| EP0833780B1 (en) | 2000-01-05 |
| BR9608931A (en) | 1999-06-15 |
| HU226601B1 (en) | 2009-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Representative=s name: KEILITZ & SOELLNER, PARTNERSCHAFT, DE |
|
| R071 | Expiry of right |